SpatialInterpolator¶

class acoular.tprocess.SpatialInterpolator¶

Bases: TimeOut

Base class for spatial interpolation of microphone data. Gets samples from source and generates output via the generator result().

sinc_mic(r)¶

Modified Sinc function for Radial Basis function approximation.

result(num)¶

Python generator that processes the source data and yields the time-signal block-wise.

This method needs to be implemented by the derived classes.

Parameters:

numint

This parameter defines the size of the blocks to be yielded (i.e. the number of samples per block)

Yields:

numpy.ndarray

Two-dimensional output data block of shape (num, num_channels)